Brand: Neutral Model: FLK-NZ009 Connection type: Universal, Apple 30-pin Cell type: Li-polymer Capacity (m Ah): 3000 Capacity Range (m Ah): 2000-4500 Charging Time (h): 4 Input Voltage (V): 5 Output Voltage (V): 5 Output Current (m A): 1000 Dimensions (cm): 8 x 8 x 2.3 Weight (kg): 0.095